74128554

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{7669}}^1$

素因数の和:7859

約数の個数: 32

約数和(自身を含む): 165672000

約数和(自身を除く): 91543446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 7669, 9666, 15338, 23007, 46014, 69021, 138042, 207063, 414126, 1372751, 2745502, 4118253, 8236506, 12354759, 24709518, 37064277, 74128554]

約数ペア:

[(1, 74128554), (2, 37064277), (3, 24709518), (6, 12354759), (9, 8236506), (18, 4118253), (27, 2745502), (54, 1372751), (179, 414126), (358, 207063), (537, 138042), (1074, 69021), (1611, 46014), (3222, 23007), (4833, 15338), (7669, 9666)]